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Does CSS justify-content Work in HTML Email?

Distributes flex or grid items along the main axis with options like center, space-between, and flex-end.

Quick Answer

Does justify-content work in HTML email?

The CSS justify-content property is supported in Outlook (Mac / Web), Apple Mail, Samsung Email, Thunderbird, and others. It is NOT supported in Gmail, Outlook (Windows), Yahoo! Mail. Always include a safe fallback for unsupported clients.

Which Email Clients Support CSS justify-content?

CSS support for justify-content across email clients

Email ClientDesktopMobile / WebNotes
Gmail✗ No✗ No—
Outlook (Windows)✗ No?—
Outlook (Mac / Web)✓ Yes✓ Yes—
Apple Mail✓ Yes✓ Yes—
Yahoo! Mail✗ No✗ No—
Samsung Email?✓ Yes—
Thunderbird✓ Yes?—
ProtonMail✓ Yes✓ Yes—
Fastmail✓ Yes?—

Frequently Asked Questions

Related CSS Properties

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justify-content.

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